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Application filed by Lindenthal Antonin, Mikulecky Karel, Zdenek Zabrodsky, Augusta Frantisek, Lanta JirifiledCriticalLindenthal Antonin
Priority to CS87532ApriorityCriticalpatent/CS259688B3/en
Publication of CS53287A1publicationCriticalpatent/CS53287A1/en
Publication of CS259688B3publicationCriticalpatent/CS259688B3/en